Just for my curiosity , could you try another version of exe's to see if your zones crash when using #spawnfix?
I compiled 2 more versions , newer than the 6/17 updates and they seem to crash zones when using #spawnfix , just want to know if it's me or the exe's.
You can get them here -
http://forums.eqemu.net/viewtopic.php?t=8962
would appreciate your help with this , the other 2 versions have the AA fixes and random # fixes.